Re: Customizing the VC backend order

[Andreas Schwab]

dhruva <address@hidden> writes:

> Not so important/relavent: I went through the 'C' implementation of
> 'nconc'. I find it concatenates 2'nd to the 1'st, 3'rd to the 2'nd...
> N'th to the (N-1)'st and returns the 1'st list. I wonder how it can
> get into an infinite loop.

nconc can generate circular lists.

Andreas.

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Andreas Schwab, SuSE Labs, address@hidden
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